Transaction not yet indexed

21LuCBgCiZDo1NfUqRe8qeYv6yt2EvyoAdpBcwx9iknW9UP1oDvLGDAWc9FSDtbPa8fWYdVDzYo46eE15KRcdNDL

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