Transaction not yet indexed

Mprg4dHjEwySHoJ6ajxGA23KAw55uSeWnj88c6Cm7XW4dBbysVEWm3Y3MffdY29iNS41He4Uwsr9aUYTSHcFBzP

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