Transaction not yet indexed

21G8Rf2QAJZxeKdH3rje3aWF17u8dU5pe43utWC3HQVp9vyMZmYp5zec5fuvMJzVJ8oYrZgBMM61gSRf7KMLkMi5

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