Transaction not yet indexed

4SAMYSi4ViNSprpkAdD7HTjbByELzDJitcwhuJSFSxsRQ8osqQuwqMDA91DN4bUqBxZPSVfpBM5rSjzUYAUeeSpY

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