Transaction not yet indexed

21UdCGoLRDaXRx3GiSogWSvEynPZoJ4G7NBDQNDjoZCacKEk9kDViVv3sGgdjqcdFeMRr6c7GNxGSGeXYX65cpMG

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