Transaction not yet indexed

4u91sTGFHsHWdxN2vE5bnPS1itLvwWG54SutyeZD1c9LMgTobjwQwgEweZ1CfB7aQfSeJq68xmdxwWdByoxGc7bv

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