Transaction not yet indexed

53eHnGtpdCJkP4DiWP5ELzm8UbJEFMwHumf4XmDQnEQwdixurJJaMwo171T3mvVCy4d7eHzT7TpNMQR4aGMEEpX7

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