Transaction not yet indexed

53phiijUSkYpXKpUTx7E2xHVdpup4tHZV58ufJ3piXNSSEUKfcjKntxtXrHH35V3CX9JwfBf22A1RjAPvC5aFHX2

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