Transaction not yet indexed

21uPZWvepw86PCgvLapw3hLgUfi33FGfeztxqSikrGvPStJTxAkPLy9CWaAJcdWGE4yMP9dXgMiDPBzfkDDLu8k2

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