Transaction not yet indexed

JMYuMFZ1cADVEaYogsMeWVKueUUFrWvU1QJ1Pfg9MKUijfzrjhcYVsJAarZ6BaMp5PhqW8qTu1avtaeEavt48C8

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