Transaction not yet indexed

Mmmt4gC9NTzMWhbcsgiuVQ2Jb8LUywY6CmqWXuLFwmX522kTE18nuqVtNp14Sefknm7A4FZABvctJ3ieZvVpA9v

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