Transaction not yet indexed

53AbPjwzNJL6UXSUbPDHz96h8ortMvDvEgPkB1ZXBvQRbXU52q5vL8hnwEPsXVYhkJ5FtzYmbBjJSpa9e1wPWfM1

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