Transaction not yet indexed

64EfNGo3E8kEXrH7DUEZM83ZUBz64D9pDR9D7WS2z4WEthzeCcEnuZPEWaBq4hVGaNMqUpgMEE3hHq8QWUHFnDvi

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