Transaction not yet indexed

21CssHXAVLDcr9FuPHwcGmk3XUMomFBF76K2PjpPyWqVMCodGzkE9Ziy52UvY7zgeWaaPJJshUFSGBiL9GW8mqch

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