Transaction not yet indexed

21E2NSfnUByepWyPD9mJo6kEX2xfTzgdQYnUzjGwcxPQ1PSSeYX3dyKKkx4HjPdHbSQp3aCPnPcwpdvoT7vpZ4Tc

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