Transaction not yet indexed

53c2FEFSAoHpYdBmaFPFjE4ZvwqKzNccvjqhJaKoRhHeNZSyRPpbG4hgDa6LLzh8y7qsRgBPc9FfsBJPRB5tUkGt

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