Transaction not yet indexed

312CdAwQFuET15bfTXTtwuQYuRsmxdc8zUnH7JadaeBfbX8q9xpAHGxFvwZRHSzf9BLvEBnfHSYKjE3S8kTY5Umm

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