Transaction not yet indexed

PKx7LQUg8FyXrj5ioDNnrF4MmKWQHYVMCRZD2ST4F7iECoorXab7c8Rya4rh2MT7KJECuRBrVDzTzqeW2dtQErQ

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