Transaction not yet indexed

RkuUmj6J7yAzADN1wVaQWDGkqqcdu3EzSSgxL1qetr3pEXJCyGM65wsywbJBRWj1Jn3cEbBvcsSBTz5UT8kVdRM

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