Transaction not yet indexed

21aThCZXC6hP7EnnTGuhma2pjGZcbqnYdzNqzw6ofqR1Gw8nqcrGYzuNoVrAfMuiQ6zS6SdEqvGZdQXMEFiuJM8Z

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