Transaction not yet indexed

NUMF3MmCbYJ5qto3ypM8e6v7HpDUX7yeu1nvVM5gPNZfskZA2s2bc5MdM5BwFkwWYMHhm3TbvBAoWXB3n6MUGEY

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