Transaction not yet indexed

4q91VvuCwmoEhm94qMcZwtNnpTHft2WTaSTjASDjcMLTYgGFWSqdbscpnyhT5fQvn9TajAi7Cjsdp5q7FBRoyy6

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