Transaction not yet indexed

yn75bXYY1F4BckwCa8dDTjGKH3HZPJ2fn2dp9FmDx6Ms4AzRvvSi1UjtF1sTaQz5gUJmoULGUTeB6HR3A7Aaer3

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