Transaction not yet indexed

M28gtrX15Dpc7YL5A7KwjgT7EYfb4Rh87AooZd5Yaefuq8VC4MdjrvSvyhNUttUpL2BAbMHWs8uKTSons8kKYNA

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