Transaction not yet indexed

28swcRUEfxiQY1eTxsMQyVYmSFVSVfcQJ9keo7msMd8XMMtyQ6mMeSARWzh3NeJTuTmQz8RkshzeQ8DBKeH2gFtX

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