Transaction not yet indexed

21RFE8H2J5XK817KJFnAqZKMKQSu2Y7V6sS5z7YWAw8t4tuGh8T7USXD6nGdpsRBgUPhmsdtWdtZbr94CDC1sEJi

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