Transaction not yet indexed

Mbb9d4htrtCDi7pyDZySj44PB9SD4RzHRRPBiGQXPxmn2SAGttAndHWXiMmoBGyhAL4HXoTVto6K99ubWDMWRmp

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