Transaction not yet indexed

2C8ef4umq3YttpDawwNiQkC7fgWS7pCHYp8fncf1EnAxMEEE7wwPcyiNjpHidv124iM3X5GYenWuZdoApZfZTUE1

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