Transaction not yet indexed

2c399RYCwfZTtKXUwW6HBFC84dQXiHSGQoJqGbus2DkZwJ6X7WZvP9RDdVmKxMeCWEe1HznCo3hoHCKT1n4gFSfd

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