Transaction not yet indexed

53MK1ViGETeFTxd8e8wC5dSQq44vpFNZ2gKtwNPNiMEePQQZzcCLgh5sBCh74tQqvaoN5GzzifL5z7cBANtt8qVB

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