Transaction not yet indexed

MNSTwyJpXBXQ2VvcRGRdLrc5ZKKmpShgDGieqc5FAhqo7ASS29NmHdEPQCSgBqP2KixaH2Lfs5aQoW7ukiJVQ9i

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