Transaction not yet indexed

ku4V9pwGhXeo7fA8JmLMwYQpiXPiEDD4WTTCb3J25aH3q2XX2cEQ3mMeNEuecMJmNW5buHciD6ogCRH1aEkpjD8

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