Transaction not yet indexed

53b9GTJm4uDbbkXAyEQ1xDNfBdK5f6k5GQPrTZtyjHyBtdn3j8NhACeN9f4heELMNAD65RGUsYHtXvmMtEkgUDEW

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