Transaction not yet indexed

XDD8EMELJczFnJ7yG6VBQw5fCntSpr8UNqMscSDpQLQJFwsfMShNoTpyPTV1aXfcuCrw7KU4qiK3iRAjG4CoBYU

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