Transaction not yet indexed

ME7u9Baog5YbHLxnVHQ3vYwqMEPsRFHYpKvngkfJxZQ2dnAKnsCWCsuUMSG9f41iaJbZ7F4WoeuwDbbt1KWcpZY

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