Transaction not yet indexed

Mb2xocYnYGAkwcRgssPR5MqQ6MVps7R8iWAPhmcQJhexLarMrPK7LoyVCBuUGQTGXfwuh2dX4sDNc5Seb23Njzg

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