Transaction not yet indexed

53Co3eXUB1evLCoSGeHMgfge5ov1tCh8pPo4sr84F599NYSiXRXo4f6CmuDNNdSSL2pyKErmh4enmoDUNgoxX4Zv

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