Transaction not yet indexed

53bMLTk5Uq5cA7cQHTFPRFHRJ13R7j7tHCQQ552Fp6gJNCaBk8w1gUGP2CpRbyEP3jW5mvTEzceZrGmxRZ3FQLMN

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