Transaction not yet indexed

Sm7cEwqQpEryvbh9YmDGJ6BeFGQ8hmimFs7gHTmDd3kVCPUj3Dcm9b9VRocPuxWnMjdUNq8cLP6rzR9e7qBJgKk

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