Transaction not yet indexed

4C99LkJ1nPMintQJmKDHwrMfFZtxegNsVR4e5PS5soCV9WckC6mFzkXDyuPxdvbEjc67gtVRFLhaJsLYsLeG9WNW

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