Transaction not yet indexed

21NU5KULQtMTh5CpoKqPdmNCDFZiL6vYzVUbMBWSxqD2ExQ3MupN8hWS9qSFCqqUTQygt71eoLimxmDTodayCZMp

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