Transaction not yet indexed

639MrL9kfMW7qhYF2MoRE8CfgoBBmxPWZqCn8U9wdjwjNGNfPdgqfCLz8Q4ePHFDAKicRCmC2bAKCG3YTgATvR73

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