Transaction not yet indexed

3SMfKKDKPPeAnfqASdt3MpDQL3HxS276nzQL8gxMRApJmZZryyESHyUYfKd6Q7WHd4DUpw3ZP7qpCeECVi7BCoAk

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