Transaction not yet indexed

YkfAp7GaB5QBXeXZZeuHPJcttuxmmHiGNqZrFtmAUAEEVAPkBxygSBqLkEGpE2t3LS3pThPs5ZkofepJWGzAkSv

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