Transaction not yet indexed

SMEPWGhTXNxMRgUwdjFMEusCv4wV17tfw85zmvjq3eVUNd6pCu2e3rXS1KqjqZB1FELe2JjAxRVPCSmx2zYdsvG

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