Transaction not yet indexed

XmL78mgLeRoENBxZtEEgRJBAbgYBNsGAb33VH6P2caaDyMCvK7q5qfAcJiDoPnUz5rHUAv7SNmpkAzHa2xP5BCA

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