Transaction not yet indexed

5SmcVMPWTPd1ZeNf21hzcLetjwF2k3iKiEM9s42D3Gr6XSJsriRKE4TJvXaG3uSd7XxvRZn4QpkuKJM8twBncfd6

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