Transaction not yet indexed

MSH3mKXK3tFrDJxid4k3mJv43tL3BGBy1pXgdAG8dcCQs3aQCgUDNHTx4QSq3WjHrdEXuU4Rh1PDb6vvSrDs1PU

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