Transaction not yet indexed

WuCMPP5SsdUjQMz8dMo29sYdNGWzBacgwKsQHJfjWbXQQejqVNcnSTsjAnfpEAdZRWbVdYxLP9fHQ3tsG9rzwS9

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