Transaction not yet indexed

421FnR1R5Gz2LEWKUg1yQxzyjdVdWJidhUNCk8smDoBSL9RUPb6dKUnxixYtqdaUzXppWVRSgvaq4ZnARu7PGRKY

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