Transaction not yet indexed

53WautQDNCEtxP3kpWBzjCfemKqpwsNC7oAqLE38ebkdrPy2HvaF9ErQ6XNxH3Md8GwwyAxrucTPyP2gAYo3KRtm

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