Transaction not yet indexed

21S6Y5QqCNVoKYCpd3g7nsbHoDq2HkPS21DykeP2e4obiGWMgahT4dymihFDetP3ztxvVdLgKMw1sCSEVfBptpyE

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