Transaction not yet indexed

21r8QEWjrpnMe9wV3eAPgnEw8A16gyywhs89mPC8wFaU3oWDEMMBSwiLGFbG2PiMc8iT869uVjvUbq1qrdSLhwDf

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