Transaction not yet indexed

66tT3MCdbT6a1TUKbKgbeXCU6tk7KCikW67nQtnwZKQNYrFSqzJYkyCyCyCYuTmuPUtp7Yz3vWYJsaVCsJaFEAP1

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