Transaction not yet indexed

21UXWMKAjn6MRKzcGEVTx8pTAcBZWJtFG7eu9MBLXdASEkBcTLbAFxen55sHYJcsnU3CvfDWTZTSZp9u9VTtTkLu

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