Transaction not yet indexed

Nf11M1fCoTCCNKhDA493k3FTb5vwvb1RBVdVejcqKEjjqAHHQLef1zpu94gtkD1ZBb86GnMs6GefQgnPoF5jUUB

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