Transaction not yet indexed

213aMwGkYNkqATSjfk1HC99HEFc9bfGYhNoc2keeEVbENDRVMiYo1RtfFHEdXge9QhxY41hbGBTTRnSjpNkaEDCU

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