Transaction not yet indexed

Smsgd2Dt2YnQQQcUt9z1cxaN66Bw3YWHpmen9E9YTpgHsUPD9ErpLr33pJ3tVfWr5qe6t5xCU48ZmT8sMEbNyW8

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