Transaction not yet indexed

MTWQSYRzrCojbWxYVC7gAd8YjGEPksRZ4t4bRTAeJzxDbS8kFdYAMLRfS5sUmARTBJoaR5F7RcHqVx9aGTEmFkZ

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