Transaction not yet indexed

21x5dF8XCThNxdURykgDrwfpSTgPfVwaEfEoJhgTef2JhEgiHWuUgoUSRT4nYsoWuiLqFtFm1mCyHmEJdLCs2dh2

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