Transaction not yet indexed

ADuFFduXAmfxFQUPGd1LMDxdupsqEBNs5utqAb8Y4Y74gfyF7MKWGa31mYfu6jSkFSgEpTh3XDUEwDxAC74im28

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