Transaction not yet indexed

53mBniAG4jDWdM2sCsc4NN5aPfdVXULffb2gcjXTD3JQHcRBzsTuPjQFAQpn3QxvgVUDxcYABAQQUaZXTgMeD3iE

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