Transaction not yet indexed

1Cu8eapM1FEDs9azd5VFGC4c61bTyFWkMJ3uWiqfcirQXXDHTgca5TwhzeZH85HF166Pxifxd4MEYsiQsm9G7Sg

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