Transaction not yet indexed

21tHXJHUXrVqc2N9jAkznJMB7pPmecGarJFDZGfNZoWfRUrFUbRasmhLD98qqF7wa8bcGJLSNKfYdNzmsAfqTnWD

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