Transaction not yet indexed

21FMFhuk7agvzp56CztAqkj844x77KfW1uv86TcMx8NGHKPpARzcF3w2Xgg6rQ51ryZZdWFDBjzRygBLgQqaYdNJ

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