Transaction not yet indexed

MsppThUtb58aWqTHGWMzUyScm9YwVxHfqDp4wEG5kSvSGoYZAtFjH1216r1adQgbV4J5jvi2ZcAkcrBEiXsnLS3

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