Transaction not yet indexed

a6TU9MCPNq9Q3dEa2sLfc1yc8saUtbQEwzqMQRGuVT8ZeXb5cNBCQJ4qz3nmVNr8beCyzcxcUL8fFQp2Y89oNN5

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