Transaction not yet indexed

2sub16YEeQHrDMp9htPzYLciCTFAzkDWHwjxPXR6SFkJQq5cejm7gq6L1cD9Ff7MmpG8ouRT5rL2uCZpC7guN44E

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