Transaction not yet indexed

21mcfMqfonCwNNLwbwpEUsZ6tEN78kB4QX2PL4ndGmkKFi1Bdc3xEijLVbezUa8VsCbq7fi2PFdsqXsjpw1LyCei

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