Transaction not yet indexed

MyfQLHpUfY8jAScsBk6LjV9ZjEr2x1yeCXYKjVXnocCLVxaAzdHGW687Qq9GexT24ncJuN4TQYSDaVXbUUXUFs9

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