Transaction not yet indexed

5AiEfwMyRF57252FSE7k5WuhJL4FM9UpdHUWaR7UgUAbJCaPFPFvrbWjwkMjPeQw6CGFAJFrD9eD6q7a5jXqAXmm

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