Transaction not yet indexed

u2mtfJPpCpHbK6AYKCFgyNCeqTtcGEexJHmDfunrbjGrFGdL8dybcdeUTkDbkFrBi3SjJnwU4EDHjKLu78UzAKx

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