Transaction not yet indexed

53mdmkNxR53TCEV8AWpwjfuarJ1MbqKRCQSgVRYewFvTB5VAtrLer3RxKo4jg4SmK7arFHTfh6C5PRFcwNxmSvwB

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