Transaction not yet indexed

53Q6hpWfMFp21JyyAPZY6dVwMj5MF4PY9GquRRPFrZq9TYdqGYTe54XDE7AhwwcgaG3FUcM6MwZDMLYwsicWUJLp

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