Transaction not yet indexed

MwkDy11oYo3C86XqcWfGcUdzLSwUyspHSUD7ZhTUx4uD4XSNJ4WwZmDpfXRmujMkmaB7WTnDde4e3Y9Jyk9fCS8

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