Transaction not yet indexed

DEn6f5jj7U8SmW2apABmogd6ZEfFmR9uhf8wVJW8YXEGpyXcBtDbTRFn14aj88krwg5frrEHbSnRTdhz8hg6T55

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