Transaction not yet indexed

2D87risXmKRTfDiGPgeL5sSXbRzU2QDqGn16GmhQf6idsMnN79on2b5ZmcwUqUZ5GQ3YVtFzkPDN4V9TJUgCWHc9

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