Transaction not yet indexed

5u2WLeSTeb2QsLeHThZPgJp5cW5WqUG7ogPwVg3CfNcgZdGdTfc6WSumePfgh4xGhfEPPvjeo4bgX7WhaxoTYED8

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