Transaction not yet indexed

21STWgbNV94kYcaESJQUJLMxTHDh4nYpbXHZDjTBc73xwziixEXxBm29KXFo13n1Ash7Cbu5QxJsrmrkEnvMFe7j

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