Transaction not yet indexed

xFfB1LQWraGUDjWiwbPAtvKB2t22kLiZV4oMZ3QvsL8q9cTmz8ut7MwGrvuJbTQkW8tdktFVBzUqHA3cPn74GE8

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