Transaction not yet indexed

MwnSU9vVL6QLmVwyssUyzkk8B3vnX6uCygyjPVRPrJps2eRjS7Lc9Wh8a7QLLmxDWtC19Rt4L72WyAduav8L1rm

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