Transaction not yet indexed

YEnKPoD9Kg9ETtc9sbG9QbGETmc1EvdUSL9rCCwmqfLbg75c6cdC6GEC6GWjbvk5zdB5MUsJRxR9F6Modb9MPh8

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