Transaction not yet indexed

421u2oWUjk7XrwdYEeZFbXSfbCSKMoZZNc1rt6PLgK45pBzscJeBXLNv8CC2fYsE6muiD8UXsTEHxUB1fRuJmcax

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