Transaction not yet indexed

GCb2DH6ckfUuRVsED98VVApFKtTUzWcNwLejbwzDrwWfN3PmsVqFNzhbrrAodWiwhy4cGFN7DW3jZ6NeoFNQKkM

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