Transaction not yet indexed

5EFLk6k4AEJc2jM9X46sZkbnvGRcLYXhDwDWmTHr2sFZpeXdQ6gQgTFLHGzEmPXUPSG6XDSPGPQu1Cha8gV2Uwe4

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