Transaction not yet indexed

mUbkR8Bx626Cg9EKTaZj3F1gdoHXdXf8gpnzfFkeTqaqKSYtvcjFUpui3d4f1FkLnKWFGHYq63crKq8ReizZvKH

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