Transaction not yet indexed

5apPfefDgJdW23xotkKv2d6CAZpxZSd6Jh8DMXjpTWHWF9q1P6ZV9FFSmWNuEEjSYS9JDKaVo4zQkWmNrYdCMSE4

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