Transaction not yet indexed

5nSUzmfEpHo8uc89utU5TCJtaSDqaaXuT1bDZ4DzxYUJvae36MFLNpiLCmLTsoR1Ypcdi4rytckLnTCRHbFt8ZE9

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