Transaction not yet indexed

1JKU3HzcFXMZvhci1z8UJg1L2RByrPDt2VFCRDt1AayCmoRaQWKd8JBcbqCCsExJmUeED9ZdDaZvHodd9zeUEY3

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