Transaction not yet indexed

3d66yFUbmPbsubjtqTPmNe4M7pZ1ip5M88B4PviZq6tUseLeXJWPVLeXYfqrwn66x8nt91gkuTRZk7g2UoBFrFB4

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