Transaction not yet indexed

21NSDGRJwPMoWFCkAC9rjhBY2RV7ZEo7j4fzjq4b5XFfMSC4iymGiuQUD4Pewwzw4469PyMu7n1J3TrvUQHhhxrm

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