Transaction not yet indexed

52o81MrQqJuFAG82jLyQ2EmSq1VHezyumErp4b8kPKEN5mMfpcbr8iLvpWwyh1GS1wZQWLGdbeGbRMkLPfAASaSb

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