Transaction not yet indexed

21LdmWdwXGPe46CVm2Tcb6Y3npcizLXE9jRQC7SY1M32n6iViHKNKZ86yGa2M9d8eaVx2gRoyrSr7k5jRQ2iqJdH

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