Transaction not yet indexed

YnYfQfAt9ahK6TH3PQZVdAQjFBGJHUPiTiZGCgAMQcoVTETC7AY7h7NVBinKRbQ4mUeXb2PdmdPn934eJsCBQW2

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