Transaction not yet indexed

Xn988gxevNgit19CedppE5CDvtHYkpJSqLUbPF9Smbb3C3TAZXyebStCfb1Hf2Hq7WQsaskcKLv2LVWihu1oE5R

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