Transaction not yet indexed

5UUjD1tdTp4oJYwtGWrG2N9FZWjxP7TmWj5sGzEPTsJCfmsP9TVHa1CZ43YaMUtF8fuJLCKtdS6zUSqmdpRCXG8x

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.