Transaction not yet indexed

53fypJaDAkDHBdZ13BKtAS7expB9YJW9ju2eMmHXa5ppX4yzeRnVrYxm75k5Z3v2VCpcwqTEJvPkxBeHoRSHqbAT

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