Transaction not yet indexed

21rUm9C8j3GNxzBPamnRm3dZXLtPfuhjxnmPyxcq4fMwA8Prg3e6chEHKQUdHuF48LGs4cNPUM2hCvPFtnnZgtbj

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