Transaction not yet indexed

ymPwhkRr5UT37gRdfdVk7GQcLfmpZBhX26vTCdh1pbnEa1kbTaS7dovTJ7wpBJTnrSmzD99zMuTn7RbJpKKcEh5

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