Transaction not yet indexed

53fUBJ9RrBQLxmr3uLA1eGhhdLy1rgQPwLGuorwXdzWK2FVb27pMDvPBNKNzd86N93TmN17pmpGnfqoQ9MU9xoCM

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