Transaction not yet indexed

3Exu267JX4HKevXkWc2ymUcP14mvH4nuZujeHHwoWPhU6iQGSHzkibM5bdYoVAhyCp5Xsdd4TPXcdQVj3qky1pY8

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