Transaction not yet indexed

21URfWmcnGWKiF4JCTVwR6NGC1MPaKoSimX2QWGpRf3Enhu5McqQUKbTvJtxb5uwzeLyGDTbKATjJ3pJXAW2uuAX

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